Ectoin (also known as Ectoine) is a cyclic tetrahydropyrimidine amino acid derivative, first isolated from the extremely halophilic (salt-loving) bacterium Ectothiorhodospira halochloris. It belongs to a unique group of molecules called extremolytes — natural protective substances produced by microorganisms that thrive in harsh environments like salt lakes, deserts, and polar ice. These microorganisms use Ectoin to protect themselves from extreme UV radiation, high salinity, dryness, and temperature fluctuations.

Ectoin’s mechanism of action is truly remarkable: it forms a protective Hydro-Complex around cells by binding water molecules, stabilizing proteins and cellular membranes while preserving hydration. This natural shield prevents stress-induced damage, reduces oxidative stress, and modulates inflammatory responses. Moon Bright Resources supplies premium Ectoin with 98-100% purity, manufactured through sustainable fermentation technology in Germany. Our product is EcoCert, Cosmos, and Natrue certified, making it suitable for clean beauty formulations.

Characteristics & Specifications

Key Benefits & Efficacy Data

Applications

• Anti-Aging Skincare: Serums, creams, lotions targeting fine lines, wrinkles, and loss of elasticity

• Sun Care: After-sun repair, UV protection enhancement, prevention of photoaging

• Hydrating Products: Moisturizers, face masks, mists, toners for dry and dehydrated skin

• Sensitive Skin Care: Calming formulations for atopic dermatitis, eczema, rosacea

• Eye Care: Eye serums, creams for dark circles, puffiness, and fine lines

• Hair Care: Scalp treatments, shampoos, conditioners for dry, irritated scalp

• Nasal Sprays: Relief for rhinosinusitis, nasal congestion, dry nose

• Ophthalmic Formulations: Eye drops for dry eye disease and allergic conjunctivitis

• Makeup: Foundation, primer, BB/CC creams with skin benefits

Dosage Recommendations

Packaging Options

• 1 g laboratory sample vial

• 5 g aluminum foil bag

• 10 g sealed pouch

• 20 g HDPE container

• 100 g sealed bag

• 500 g bulk bag

• 1 kg aluminum-lined bag

• 5 kg and 10 kg bulk packaging

• Custom OEM packaging available

FAQ – Frequently Asked Questions

Q1: What makes Ectoin different from other hydrating ingredients like hyaluronic acid?
A1: While hyaluronic acid is purely a humectant (attracts water), Ectoin is a multifunctional extremolyte that not only binds water but also stabilizes cell membranes, protects proteins from denaturation, and reduces inflammation. Ectoin forms a protective “Hydro-Complex” shield around cells, preventing stress-induced damage from UV, pollution, blue light, and dryness — benefits that hyaluronic acid does not provide. Ectoin also has clinically proven anti-inflammatory and barrier-repair properties, making it superior for sensitive and damaged skin. ectoin cosmetic raw material

Q2: Is Ectoin safe for sensitive skin and during pregnancy?
A2: Yes, Ectoïne is exceptionally safe — it is 100% natural, non-toxic, non-irritating, and suitable for all skin types including sensitive, allergic, and even baby skin. It has a strong safety profile as it does not impact cell metabolism while providing protection. More than 40 clinical studies have been conducted to prove its safety and efficacy for inflammatory conditions. It is also microbiome-friendly, causing no negative impact on the natural human skin microbiome. For pregnancy, Ectoin is generally considered safe for topical use, though we always recommend consulting a physician. Ectoin wholesale suppliers

Q3: Do you offer OEM / private label packaging?
A3: Yes, Moon Bright Resources provides full OEM services for Ectoin. We can repackage under your brand name with custom-printed packaging (1 g to 1 kg sizes), custom labeling with your branding and INCI information, and multi-language safety and usage instructions. We can also blend Ectoin with other active ingredients per your formulation specifications. Minimum OEM order quantity is 1 kg. Custom packaging designs, child-resistant containers, and retail-ready display boxes are available upon request.

Q4: What is your minimum order quantity (MOQ)?
A4: MOQ is 1 g for laboratory sample orders, 100 g for small commercial orders, and 1 kg for wholesale pricing. Bulk orders of 5 kg or more qualify for discounted rates. For OEM private label orders, MOQ is 1 kg. Full container loads (typical cosmetics ingredient quantities) are available for large-scale manufacturers — please contact our team for custom pricing. ectoin bulk supplier

Q5: How should Ectoin be stored and what is its shelf life?
A5: Store in original tightly sealed container in a cool, dark place, protected from light, heat, oxygen, and moisture. Recommended storage temperature is below 15°C (room temperature is acceptable but cool is preferred). Once opened, use contents quickly and reseal immediately. Shelf life is 24 months from date of manufacture when stored properly in unopened original container. Ectoin is stable under recommended storage conditions — avoid exposure to high humidity as it is hygroscopic. Ectoin supplier online